ISRC USSM10007731
Verified recording
USSM10007731 is “Die Dreigroschenoper: Akt III, Die Schluss-Strophen der Moritat ("Und so kommt zum guten Ende")” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x5ad80c12e3c042ddc2e0f51709920646595371c01b781336c04981e87cb72510 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10007731.
Recording identifiers
- ISRC
- USSM10007731
- Title
- Die Dreigroschenoper: Akt III, Die Schluss-Strophen der Moritat ("Und so kommt zum guten Ende")
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x5ad80c12e3c042ddc2e0f51709920646595371c01b781336c04981e87cb72510
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:7dcb31148d375947137336922fd853ee55b236dd3bb5f691e1c298ebfa9ac018- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10007731
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: Die Dreigroschenoper: Akt III, Die Schluss-Strophen der Moritat ("Und so kommt zum guten Ende") · Machine-readable JSON-LD